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Automatically update version number
...= Assembly.GetExecutingAssembly().GetName().Version;
string About = string.Format(CultureInfo.InvariantCulture, @"YourApp Version {0}.{1}.{2} (r{3})", v.Major, v.Minor, v.Build, v.Revision);
And, to clarify: In .net or at least in C#, the build is actually the THIRD number, not the fourth one as...
How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
...e safe. In your code, you can suppress the warnings for variables and even formal parameters by using GCC's unused attribute. Lets say you have this code snippet:
void func(unsigned number, const int version)
{
unsigned tmp;
std::cout << number << std::endl;
}
There might be a sit...
How do I make class methods / properties in Swift?
... still reports 'class variables not yet supported' against anything of the form 'class var varName:Type'.
– Ali Beadle
Apr 6 '15 at 18:59
...
Using Emacs as an IDE
...lete IDE. Specifically, most IDEs usually fulfill these functions is some form or another:
18 Answers
...
Explain the encapsulated anonymous function syntax
...e grammar of a FunctionDeclaration looks like this:
function Identifier ( FormalParameterListopt ) { FunctionBody }
And FunctionExpressions:
function Identifieropt ( FormalParameterListopt ) { FunctionBody }
As you can see the Identifier (Identifieropt) token in FunctionExpression is optional,...
Git diff to show only lines that have been modified
...lly be used as patches to source files, which is impossible without that information. The only way to remove it would be to post-process it yourself, such as via git diff | egrep "^(\+|-) ".
– Chris Hayes
Sep 15 '13 at 9:23
...
How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...ased on this article.
Add custom view files
The following two files will form your custom view:
.xib file to contain the layout
.swift file as UIView subclass
The details for adding them are below.
Xib file
Add a .xib file to your project (File > New > File... > User Interface > ...
Is there a difference between using a dict literal and a dict constructor?
...he dict() constructor gives you more flexibility because of the variety of forms of input it takes. For example, you can provide it with an iterator of pairs, and it will treat them as key/value pairs.
I have no idea why PyCharm would offer to convert one form to the other.
...
Why do we not have a virtual constructor in C++?
...tors?
A virtual call is a mechanism to get work done given partial
information. In particular, "virtual" allows us to call a function
knowing only any interfaces and not the exact type of the object. To
create an object you need complete information. In particular, you
need to know the e...
How can I pass selected row to commandLink inside dataTable or ui:repeat?
... // ...
}
This only requires that the datamodel is preserved for the form submit request. Best is to put the bean in the view scope by @ViewScoped.
You can even pass the entire item object:
<h:commandLink action="#{bean.insert(item)}" value="insert" />
with:
public void insert(Item it...